Ecoplus 727186 Instrukcja instalacji i konserwacji - Strona 9
Przeglądaj online lub pobierz pdf Instrukcja instalacji i konserwacji dla Pompa wodna Ecoplus 727186. Ecoplus 727186 12 stron. Commercial grade, automatic submersible pump
Drukuj stronę10. TROUBLESHOOTING
DISCONNECT THE PUMP FROM THE POWER SUPPLY BEFORE TROUBLESHOOTING.
If there is any damage to the power cable or pump, necessary repairs or replacements must be
performed by the manufacturer, authorized dealer, or by an equally-qualified party in order to
prevent any risks.
ISSUE
The motor does
A. Check if voltage is reaching motor.
not start or
B. Check the protection fuses.
make any noise.
C. Switch is not activated by the float.
A. Suction grid or hose are blocked.
B. The impeller is worn or blocked.
C. The head required is higher than
The pump does
not deliver flow.
D. Presence of air.
E. Water level is lower than the
The pump does
A. The float is not deactivating
not stop.
A. Check suction grid for blockage.
B. Check the impeller and the delivery
The flow rate is
insufficient.
C. Ensure the check valve is not
The pump stops
A. The thermal overload protection
after running for
a short time.
POSSIBLE CAUSES
the pump's performance.
suction minimum.
the switch.
pipe for blockage or encrusted.
partially blocked.
device stops the pump.
REMEDIES
A. Check if plug is inserted correctly.
B. If burnt out, change them.
C. Increase the depth of the trap.
A. Remove the obstructions or
straighten the hose if it is twisted.
B. Replace the impeller or remove
the obstruction.
C. Replace pump with a pump with
a higher head.
D. Wait at least 1 minute until it
is eliminated.
A. Check that the float to see if it
moves freely.
A. Remove any obstructions.
B. Accurately clean the check valve.
A. Check that the fluid being pumped
is not too dense.
B. Check that the water temperature
is not too high.
C. Make sure there is no solid
particles blocking the impeller.
D. Make sure power supply complies
with the technical specifications.
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